29115405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 55598400

約数和(自身を除く): 26482995

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 449, 495, 655, 1179, 1347, 1441, 1965, 2245, 4041, 4323, 4939, 5895, 6735, 7205, 12969, 14817, 20205, 21615, 24695, 44451, 58819, 64845, 74085, 176457, 222255, 294095, 529371, 647009, 882285, 1941027, 2646855, 3235045, 5823081, 9705135, 29115405]

約数ペア:

[(1, 29115405), (3, 9705135), (5, 5823081), (9, 3235045), (11, 2646855), (15, 1941027), (33, 882285), (45, 647009), (55, 529371), (99, 294095), (131, 222255), (165, 176457), (393, 74085), (449, 64845), (495, 58819), (655, 44451), (1179, 24695), (1347, 21615), (1441, 20205), (1965, 14817), (2245, 12969), (4041, 7205), (4323, 6735), (4939, 5895)]